CareerPlan

Informaticienne/Informaticien systèmes et réseaux (F/H) - système mainframe confirmé

Nantes, Pays de la Loire, FRFull-time2026-11-07

Core

Senior Mainframe Systems Engineer responsible for the implementation and operational maintenance of hardware and systems infrastructure for a banking group.

Role type

Senior IC mainframe systems engineer (z/OS)

Builds

Hardware and system infrastructure for a banking group

Domain

Banking + Mainframe systems

Deliverable

infrastructure

Required skills

z/OS, IBM z hardware configuration, SMP/E, RACF, Rexx, incident management, performance tuning

Preferred skills

architectural evolution contribution, user support, technology monitoring

Technologies

IBM z, z/OS, SMP/E, RACF, Rexx

Responsibilities

Configure IBM z hardware and network components, install and tune z/OS and third-party software, develop system management tools, manage incidents and performance, support users

Seniority

Senior, hands-on IC